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GQ-IESM4G24GE
Gigabit 28-port industrial switch
Keywords
Commercial Switches
Domestic Switches
隐藏域元素占位
Category:
Commercial Switches
Domestic Switches
Product Overview
The GQ-IESM4G24GE is a managed Layer 2 industrial Ethernet switch, equipped with four Gigabit SFP optical ports and twenty-four Gigabit electrical ports. This series supports configuration and management via a web interface. The device features a 19-inch, 1U heat‑dissipating chassis and operates over a wide temperature range of –20°C to +70°C, ensuring long‑term, stable, reliable, and secure performance in harsh environments—including high and low temperatures, dust, and electromagnetic interference.
The product supports a wide range of network management features, including web‑based, CLI‑based, and SNMP‑based interfaces and management methods. It also provides port‑based VLANs, 802.1Q‑based VLANs, QoS, IGMP snooping, RSTP, broadcast storm suppression, link aggregation, port mirroring, port status management, SNMP, NTP automatic time synchronization, and more.
It is suitable for industrial automation applications such as road traffic control, rail transit, power automation, coal‑mine automation, wind energy and wind power, metallurgical steel plants, oil and natural gas, building automation systems, oilfield automation, hydropower plant automation, data‑center monitoring, water‑resources monitoring, environmental‑protection monitoring, and other industrial‑control environments that demand high performance and high reliability.
Product Features
◆ Supports 24 adaptive 10/100/1000 Mbps electrical ports and 4 Gigabit SFP optical ports; ports support auto-MDI/MDI‑X.
◆ Supports full-duplex and half-duplex auto-negotiation.
◆ All ports support wire-speed forwarding, ensuring non-blocking packet forwarding.
◆ Supports 802.1x authentication and broadcast storm suppression.
◆ Supports loop detection and port + IP + MAC binding.
◆ Supports real-time port traffic monitoring and anomaly alerts.
◆ Supports a web-based visual interface and SNMP-based device management.
◆ AC 220V power supply
◆ Supports full-load operation across a temperature range of -20 to 70°C.
◆ Rack-mountable, IP40 protection rating
◆ The circuit board supports triple‑protection treatments—mold resistance, moisture resistance, and salt‑spray resistance (optional).
| Protocol Standard | |
| Ethernet Standard | IEEE 802.3 (Ethernet), IEEE 802.3u (100Base-TX and 100Base-FX) IEEE 802.1D (STP), IEEE 802.1w (RSTP), IEEE 802.1Q (VLAN), |
| Interface | |
| Gigabit optical port | Quantity: 4; Interface type: SFP interface (requires an SFP optical module); Interface speed: 1000Base-X; |
| Gigabit electrical port | Quantity: 24 pieces; Interface type: RJ45 electrical port; Interface speed: 10/100/1000 Mbps adaptive Ethernet port; |
| Power connector | AC 220V: National standard three-pin plug; DC 48V: Industrial terminal; |
| Transmission distance | |
| Twisted pair cable | 100 m (standard CAT5/CAT5e cable) |
| Fiber optic cable | Multimode fiber: 550 m; Single-mode fiber: 20/40/60/80/100 km; |
| Exchange characteristics | |
| Application Layer | Second floor |
| Transmission method | Store-and-forward |
| Backplane bandwidth | 256Gbps |
| Packet forwarding rate | 96Mpps |
| MAC Address Table | 16K, automatic learning |
| Data cache area | 512KB |
| Priority queue | 4 |
| Number of VLANs | 1–4096 |
| Number of multicast groups | 256 |
| Power Supply Characteristics | |
| Input voltage | AC 220V or DC 48V |
| Full-load power consumption | <200,000 |
| Wiring Method | AC 220V: National standard three-pin plug; DC 48V: Industrial terminal block |
| Overload protection | Support |
| Work environment | |
| Operating temperature | -20～70℃ |
| Storage temperature | -40～85℃ |
| Relative humidity | 5% to 95% (non-condensing) |
| Mechanical Properties | |
| Shell | Metal casing |
| Protection Level | IP40 |
| Installation Method | 1U rack-mount installation |
| Size | Length × Width × Height (mm): 480 × 310 × 44 |
| Weight | By actual weight |
| Industry Standard | |
| EMI | FCC CFR47 Part 15, EN55022/CISPR22, Class A |
| EMS | EN61000-4-2 (ESD), Level 4 EN61000-4-3 (RS), Level 3 EN61000-4-4 (EFT), Level 4 EN61000-4-5 (Surge), Level 4 EN61000-4-6 (CS), Level 3 EN61000-4-8, Level 5 |
| Impact | GB/T 2423.5-1995 |
| Free fall | GB/T 2423.5-1995 |
| Vibration | GB/T 21563-2008 / IEC 61373:1999 |
| Warranty | |
| Warranty period | 3 years |
| Certification | |
| Third-party certification | There is |
Appearance dimensions
Device model | Number of application layers | Gigabit electrical port | Gigabit optical port | Optical Port Parameters | Power supply |
GQ-IESM4G24GE | Layer 2 Managed | 24 | 4 | SFP optical port, determined by the optical module’s specifications. | AC 220V power supply |
For more models and specifications, please call us for inquiries! | |||||
Related Documents
Name
Size
Type
Release Date
Download
Technical Specification (Industrial Managed Gigabit Switch, 4 Fiber Ports, 24 Ethernet Ports)
197.2KB
2025-07-30
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